68875479

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{859}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 101961600

約数和(自身を除く): 33086121

約数列:

[1, 3, 9, 59, 151, 177, 453, 531, 859, 1359, 2577, 7731, 8909, 26727, 50681, 80181, 129709, 152043, 389127, 456129, 1167381, 7652831, 22958493, 68875479]

約数ペア:

[(1, 68875479), (3, 22958493), (9, 7652831), (59, 1167381), (151, 456129), (177, 389127), (453, 152043), (531, 129709), (859, 80181), (1359, 50681), (2577, 26727), (7731, 8909)]